Autogenerated type safety parameterisation of all methods

core/cleanup.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import logging
 from datetime import datetime
 from threading import Event, Thread
@@ -12,25 +14,25 @@ logger = logging.getLogger(__name__)
 class CleanupTimer:
     """Provides a timed cleanup of the spot list."""
 
-    def __init__(self):
+    def __init__(self) -> None:
         """Constructor"""
 
-        self._cleanup_interval = None
+        self._cleanup_interval: float | None = None
         self.last_cleanup_time = datetime.min.replace(tzinfo=pytz.UTC)
         self.status = "Starting"
-        self._thread = None
+        self._thread: Thread | None = None
         self._stop_event = Event()
 
-    def setup(self, cleanup_interval):
+    def setup(self, cleanup_interval: float) -> None:
         self._cleanup_interval = cleanup_interval
 
-    def start(self):
+    def start(self) -> None:
         """Start the cleanup timer"""
 
         self._thread = Thread(target=self._run, daemon=True)
         self._thread.start()
 
-    def stop(self):
+    def stop(self) -> None:
         """Stop any threads and prepare for application shutdown"""
 
         self._stop_event.set()
@@ -39,11 +41,11 @@ class CleanupTimer:
             if self._thread.is_alive():
                 logger.warning("Cleanup worker thread did not exit on time and will be killed.")
 
-    def _run(self):
+    def _run(self) -> None:
         while not self._stop_event.wait(timeout=self._cleanup_interval):
             self._cleanup()
 
-    def _cleanup(self):
+    def _cleanup(self) -> None:
         """Perform cleanup and reschedule next timer"""
 
         try: